CVE-2010-5339 describes a non-persistent cross-site scripting (XSS) vulnerability in IceWarp Webclient versions prior to 10.2.1. Specifically, the vulnerability exists in the webmail/basic/ endpoint when processing the _dlg[captcha][uid] parameter via an HTTP POST request. Rated as MEDIUM severity with a CVSS score of 6.1, this vulnerability requires user interaction (UI:R) and can be exploited remotely over the network (AV:N) with low attack complexity (AC:L). Successful exploitation could lead to limited disclosure of information (C:L) and limited integrity impact (I:L), but no availability impact (A:N). There is no evidence of active exploitation, nor are there any known public exploits available in Metasploit, Nuclei, or ExploitDB. The vulnerability has received minimal community discussion and media coverage, suggesting a low level of attention.
| Vendor | Product | Version(s) | CPE |
|---|---|---|---|
>= 10.0, < 10.2.1CPE matchmatch criteria | cpe:2.3:a:icewarp:webclient:*:*:*:*:*:*:*:* |
CVSS version used by this source: 3.1
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N
The average CVE in this peer group has 0.0 Twitter, 0.0 Reddit, 0.1 Bluesky, 0.0 Mastodon, and 0.1 GitHub mentions.
No media coverage found for this CVE.
The average CVE in this peer group has 0.1 InfoSec Media, 0.0 Vendor Blog, and 0.0 Security Researcher mentions.
Remediation records are not available for this CVE.